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My ac is not working.

My 95 chevy cavalier is blowing out hot air again. i put a can of freon and it worked for 3 or 4 days and started blowing hot air. the guage was saying it was over charged after we put that can in. what could the problem be.? how many cans of freon do you put in ? I bought a can of freon with the green flourscent dye in it & i am going to try that to see. how many days do i need to run it before checking it

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You should be able to see it immediately

Posted on Jun 26, 2009

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